diff --git a/src/test/scala/dev/kovstas/fs2throttler/MemoryLeakSpec.scala b/src/test/scala/dev/kovstas/fs2throttler/MemoryLeakSpec.scala
index bce567d..3f1b9d7 100644
--- a/src/test/scala/dev/kovstas/fs2throttler/MemoryLeakSpec.scala
+++ b/src/test/scala/dev/kovstas/fs2throttler/MemoryLeakSpec.scala
@@ -137,16 +137,16 @@ class MemoryLeakSpec extends FunSuite {
 
   leakTest("Throttler.throttle enforcing") {
     Stream
-      .range(0, 1000000)
+      .range(0, 1_000_000)
       .covary[IO]
-      .through(Throttler.throttle(100, 100.millis, Enforcing))
+      .through(Throttler.throttle(100, 10.millis, Enforcing))
   }
 
   leakTest("Throttler.throttle shaping") {
     Stream
-      .range(0, 1000000)
+      .range(0, 1_000_000)
       .covary[IO]
-      .through(Throttler.throttle(100, 100.millis, Shaping))
+      .through(Throttler.throttle(100, 10.millis, Shaping))
   }
 
 }